Grade

Specification

Bead Size(Diameter)

Expandable Rate (one time)

Foam Density

Applications

A-Standard Grade

mm

Times

g/l

A-103

1.00-1.60

70-90

11-14

Block and low density products

A-104

0.85-1.25

65-85

12-15

Products more than 12mm thick

A-105

0.70-1.00

60-75

13-17

Medium density packaging products

A-106

0.50-0.80

55-70

14-18

Products more than 8mm thick

A-107

0.40-0.60

50-65

15-18

Products more than 6mm thick

A-108

0.30-0.50

35-50

20-28

Moulding and special products i.e. headpieces

B-High Expansion Grade

B-103

1.00-1.60

80-100

180-200

10-12.5

Electronics packing, block, craftwork,box etc. Especially used for low density block

B-104

0.85-1.25

70-90

160-180

11-14

B-105

0.70-1.00

60-80

130-150

12.5-13

B-106

0.50-0.80

50-60

100-130

13-18

B-107

0.40-0.60

30-40

60-90

25-33

B-108

0.30-0.50

20-35

40-70

18-50

C-Self Extinguishing Grade

mm

Times

g/l

C-102

1.40-2.00

50-70

14-20

Block

C-103

1.00-1.60

45-65

15-22

Block and big packaging product

C-104

0.85-1.25

40-65

15-25

Block and big packaging product

C-105

0.70-1.00

40-60

17-25

Block and medium density packing product

C-106

0.50-0.80

30-50

20-33

High density block and special products

C-107

0.40-0.60

25-40

25-40

High density block and special products

C-108

0.30-0.50

20-40

25-50

High density block and special products

D-Fast Cycling Grade

mm

Times

g/l

D-103

1.00-1.60

60-70

14-17

Electronics packaging, block and Chinaware packing and high density products

D-104

0.85-1.25

50-65

15-20

D-105

0.70-1.00

40-60

17-25

D-106

0.50-0.80

35-55

18-29

AB-Special Grade

mm

Times

g/l

AB-101

More Than 2.00

70-80

12.5-14

Low density block and float ball

AB-102

1.40-2.00

80-90

11-12.5

Low density block and float ball

108P

0.25-0.4

20-40

25-50

Stuffing and cup

H-Prevent Static Grade

Surface Impedance 109-1012

Nicety packing and antistatic packing

CA-COLORFUL Grade

Production According to Client Demand